Abstract: Ionic liquids（ILs）exhibit unique properties due to their special structure，such as wide temperatures range of liquid state，good solubility，high ionic conductivity，high thermal stability，very low vapor pressure and so on. ILs have received growing attention in the field of nanomaterials. In this paper，we summarize the development of ILs in the synthesis of nanomaterials including nano-metal，nano-oxide and nano-conducting polymer. We also illustrate its applications in the modification of nanomaterials and the preparation of solvent-free nanofluids.

摘要： 离子液体的特殊结构使其具有液态范围宽、溶解能力强、离子传导率高、热稳定性高等优点，它在纳米材料领域中的应用日趋广泛。本文综述了离子液体在纳米材料包括纳米金属、纳米氧化物、纳米导电聚合物的制备方法，纳米材料的改性以及离子液体在合成无溶剂纳米流体中的应用进展。